package user;

import book.BookList;
import ioperation.IOperation;

// 是一个父类 要被继承
public abstract class User {
    protected String name;
    protected IOperation[] iOperations;

    public User(String name){
        this.name = name;
    }

    public abstract int menu();

    public void doIoperation (int choice, BookList bookList){
        iOperations[choice].work(bookList);
    }



}
